package icu.lookyousmileface.singlemode;

import javax.xml.ws.Holder;

/**
 * @author starrysky
 * @title: StaticClass
 * @projectName Juc_Pro
 * @description: 静态内部类
 * @date 2021/1/307:11 下午
 */
public class StaticClass {

    private StaticClass(){

    }
    private static class InnerClass{
        private static final Holder HOLDER = new Holder();
    }

    private static Holder getInstenac(){
       return InnerClass.HOLDER;
    }
}
